EP 1394814 A1 20040303 - GALLERY MONITORING SYSTEM
Title (en)
GALLERY MONITORING SYSTEM
Title (de)
GALERIEÜBERWACHUNGSSYSTEM
Title (fr)
SYSTEME DE SURVEILLANCE DE GALERIES
Publication
Application
Priority
- JP 0204373 W 20020501
- JP 2001138514 A 20010509
- JP 2001191028 A 20010625
- JP 2002126003 A 20020426
Abstract (en)
In monitoring as in a stratum disposal field for wastes, running tubes (10 to 14) installed in the vicinity of a gallery (4) or disposal holes (6), in a nearby rock bed (B), or within a gallery support (D) or buffer members (C) in the disposal holes (6) have installed therein a movable monitoring device (20) provided with various sensors, a water sampling device and the like. With this device (20) being moved or fixed in a predetermined position, measurement of the temperature, displacement, strain, stress and underground water of the rock bed, the gallery support or the disposal space buffer members is effected, measurement of the clearances in the rock bed, the gallery support back or the disposal space buffer members is effected, and the sampling of underground water in the rock bed, the gallery support or the buffer members is effected, thus reducing the number of sensors, drilled holes, communication cables to facilitate the exchange or maintenance of the sensors, communication cables and the like. Further, the data measured by a monitoring device (51) embedded in the buffer member (C) or the like is transmitted by radio to a movable data collecting device (50) in the running tube, or the data measured by the monitoring device (50) is transmitted by radio to a management device disposed on the ground or somewhere else via a relay (61). <IMAGE>
IPC 1-7
IPC 8 full level
B09B 1/00 (2006.01); E02D 19/00 (2006.01); G21C 17/00 (2006.01); G21F 9/34 (2006.01)
CPC (source: EP US)
B09B 1/00 (2013.01 - EP US); E02D 19/00 (2013.01 - EP US); G21C 17/00 (2013.01 - EP US); G21F 9/34 (2013.01 - EP US); Y02E 30/30 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1394814 A1 20040303; EP 1394814 A4 20050615; EP 1394814 B1 20100217; AT E458254 T1 20100315; DE 60235359 D1 20100401; US 2004247396 A1 20041209; US 7287934 B2 20071030; WO 02091393 A1 20021114
DOCDB simple family (application)
EP 02724666 A 20020501; AT 02724666 T 20020501; DE 60235359 T 20020501; JP 0204373 W 20020501; US 47700104 A 20040510